Beyond our solar system, countless alien worlds of lava, ice, water and noxious gas swirl through the cosmos. Here are some ...

Such ancient or non-human beings could reside somewhere inside the Earth or under the oceans, they say.

Historical markers were once just for American history. But many now claim aliens have visited Earth from outer space — and ...

In a recent paper, a prominent philosopher argues that increased belief in alien visitation is fast becoming a widespread ...

Evidence for aliens is more likely to come from signals ... ensure the survival of storytelling about the stars. There is a real and extensive network of indigenous scholarship about these matters.

Evidence for aliens is more likely to come from signals ... ensure the survival of storytelling about the stars. There is a real and extensive network of indigenous scholarship about these matters.

The figures are even higher in the US – and rising. The number of people who believe UFO sightings offer likely proof of alien life increased from 20% in 1996 to 34% in 2022. Some 24% of Americans say ...

The jump from sci-fi to real science was made by theoretical ... And our hypothetical aliens may have made different ones. But as a proof of principle, it shows that cases beyond standard ...

It's crazy for Donald Trump not to agree to another debate. While he may not be everybody's cup of tea, his opponent is an ...